1993 Cobra Information

Specifications
Common Problems
Common Modifications


Specifications

(most of this was borrowed from the Ford brochure)

Engine

Configuration Longitudinally mounted, 90-degree V8, cast iron block and heads
Bore x Stroke 4.00 in. x 3.00 in.
Displacement 302 CID/5.0 Liters
Compression ratio 9:0:1
Horsepower (SAE net) 235 hp @ 4,600 rpm
Torque 280 lb./ft. @ 4,000 rpm
Redline 6,000 rpm (fuel shut-off at 6,250 rpm)
Engine electronics Unique Cobra calibration
Pistons Hypereutectic cast alloy
Cylinder block Cast iron
Cylinder heads GT-40 design cast iron
Accessory pulleys Underdrive style
Valvetrain High lift roller camshaft, roller lifters, 1.7 roller rocker arms
Intake valves 1 per cylinder, 1.84 in head diameter
Exhaust valves 1 per cylinder, 1.54 head diameter
Ignition system Distributor
Fuel system Sequential electronic fuel injection
Intake manifold 2 piece GT-40 cast aluminum
Air-mass sensor 70mm diameter
Fuel injectors 24 lbs/hr
Exhaust manifolds Tubular stainless steel
Exhaust system Dual, stainless steel, 2.25 in. diameter tubes
Assembly Cleveland engine plant, Cleveland, Ohio

Drivetrain

Rear axle 8.8 in. limited-slip differential
Driveshaft Steel, with hardened yoke
Transmission Borg-Warner T5 5-speed manual

 

Gear Ratio Speed
1st 3.35  
2nd 1.99  
3rd 1.33  
4th 1.00  
5th 0.68  
Reverse 3.15  
Final drive 3.08  

Suspension

Front Modified MacPherson strut, with separate spring on lower arm, 400/505 lbs./in. variable rate coil springs, 28.5mm stabilizer bar
Rear Rigid axle, upper and lower trailing arms, two leading hydraulic links, 160 lbs./in. constant-rate coil springs, shock absorbers, stabilizer bar

Steering

Type Power assist, rack and pinion
Gear ratio 14.7:1 (on center)
Turns, lock to lock 2.2
Turning diameter 40.8 feet

Brakes

Front 10.84 in. (275.4mm) vented disc single piston caliper
Rear 10.07 in (256mm) vented disc
single piston caliper
ABS N/A

Wheels and Tires

Wheels Aluminum 7 spoke, 17 x 7.5 in.
Tires Goodyear BSW P245/45ZR17

Cobra Includes

Options

Color and Trim

Exterior Teal Clearcoat Metallic, Black Clearcoat, Performance Red Clearcoat
Interior Black Cloth, Opal Grey Leather, Opal Grey Cloth
Convertible Tops N/A

Dimensions, Capacities

Wheelbase 100.5 in.
Length 179.6 in.
Height 56.6 in.
Width N/A
Track f/r 56.6 in./57 in.
Head room 37 in.
Leg room 41.7 in.
Curb weight 3,255 lbs.
Fuel tank 15.4 gal.
Weight distribution f/r % 57/43

Performance

0-60 5.7 seconds
Quarter mile N/A
Top speed 140 mph
Braking, 60-0 mph 149 ft.
Braking, 80-0 mph N/A
80 ft. slalom N/A
100 ft. skidpad N/A

Exterior Styling Cues

Warranty

3-year/36,000-mile bumper-to-bumper limited warranty


Common Problems


Common Modifications

Shifter

An aftermarket shifter is one of the first modifications most Cobra owners make.  An aftermarket shifter provides a shorter throw, better shift feel, pre-loads the 2-3 shift to eliminate missed shifts, and provides adjustable positive shift stops to protect the shift forks.  Some people have pointed out that the transmission noise level increases after this modification, but most people agree that it is worth a little extra noise to gain the benefits it provides.  Listed below are some of the popular aftermarket shifters:

B&M Ripper
Hurst
Pro 5.0
Steeda Tri-Ax

Gears

Changing the rear-end gear ratio is one of the most popular modifications. 

Subframe Connectors

Subframe connectors are also a popular modification.  These add strength by connecting the front and rear subframes with a solid piece of round or square tubing.  It is generally accepted that these must be welded on for them to be of any value.  One thing to consider is that subframes are illegal in several SCCA autocross classes (but they are legal in the new Street Modified class).